53292420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2767}}^1$

素因数の和:2889

約数の個数: 72

約数和(自身を含む): 163223424

約数和(自身を除く): 109931004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 2767, 3210, 3852, 4815, 5534, 6420, 8301, 9630, 11068, 13835, 16602, 19260, 24903, 27670, 33204, 41505, 49806, 55340, 83010, 99612, 124515, 166020, 249030, 296069, 498060, 592138, 888207, 1184276, 1480345, 1776414, 2664621, 2960690, 3552828, 4441035, 5329242, 5921380, 8882070, 10658484, 13323105, 17764140, 26646210, 53292420]

約数ペア:

[(1, 53292420), (2, 26646210), (3, 17764140), (4, 13323105), (5, 10658484), (6, 8882070), (9, 5921380), (10, 5329242), (12, 4441035), (15, 3552828), (18, 2960690), (20, 2664621), (30, 1776414), (36, 1480345), (45, 1184276), (60, 888207), (90, 592138), (107, 498060), (180, 296069), (214, 249030), (321, 166020), (428, 124515), (535, 99612), (642, 83010), (963, 55340), (1070, 49806), (1284, 41505), (1605, 33204), (1926, 27670), (2140, 24903), (2767, 19260), (3210, 16602), (3852, 13835), (4815, 11068), (5534, 9630), (6420, 8301)]